method

with_output_buffer

Ruby on Rails latest stable (v2.3.4) - 0 notes - Class: ActionView::Helpers::CaptureHelper

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with_output_buffer(buf = '') public

Use an alternate output buffer for the duration of the block. Defaults to a new empty string.

# File actionpack/lib/action_view/helpers/capture_helper.rb, line 127
      def with_output_buffer(buf = '') #:nodoc:
        self.output_buffer, old_buffer = buf, output_buffer
        yield
        output_buffer
      ensure
        self.output_buffer = old_buffer
      end

with_output_buffer

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